Physical Characteristics – MB21X (#F-MB21X-R)
MB6 and MB21 Multichannel Chassis Installation Guide, v2.0, Issue 01
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Physical Characteristics – MB21X (#F-MB21X-R)
Replacement Part Ordering Information
Dimensions
19-inch rack mountable, 4RU
*178 mm H x †441.35 mm W x 462 mm D
(7.00 inches H x 17.38 inches W x 18.19 inches D)
*187 mm / 7.35 inches H with rubber feet installed
†482.6 mm / 19 inches W including mounting flanges
Weight
Empty 21-slot chassis: 32.5 pounds
Each blade: 0.5 pounds
Power (internal power supply)
100-240VAC 47Hz-63Hz
600 watt maximum
Operating Temperature
0°C to 50°C (32°F to 122°F)
Non-Operating Temperature
-40°C to 70°C (-40°F to 158°F)
Humidity
up to 95% non-condensing
MB6X
F-MB6X-FAN
MB6X Replacement fan unit
P-MB6X-AC-PSU
(F-MB6X-RAC) 110-240 V AC power supply unit, 300 Watt max
P-MB6X-AC-PDU
(F-MB6X-RAC) Dual 110-240 V AC Input power distribution unit
P-MB6X-DC-PSU
(F-MB6X-DC) 28V DC power supply unit, 300 Watt max
P-MB6X-DC-PDU
(F-MB6X-DC) Single 28V DC Input power distribution unit
MB21X
P-MB21B-PS
(F-MB21B-R) 110-240 V AC power supply unit, 300 W max, for Quad PSU
version of F-MB21B-R
F-MB21X-FAN
(F-MB21X-R) Replacement fan and station alarm unit
P-MB21X-PS
(F-MB21X-R) Replacement 100-240 V; 47-63Hz AC power supply unit, 600 W
max